volume_backend_name={{ backend_name }}
volume_driver={{ backend.get('driver', 'cinder.volume.drivers.fujitsu.fujitsu_eternus_dx_fc.FJDXFCDriver') }}
cinder_eternus_config_file=/etc/cinder/cinder_fujitsu_eternus_dx_{{ backend_name }}.xml
+image_volume_cache_enabled={{ backend.get('image_volume_cache_enabled', False)|lower }}